Description
Incorrect authorization in Permissions in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-11-03
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 04 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 04 Nov 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Tue, 03 Nov 2026 23:15:00 +0000

Type Values Removed Values Added
Title Incorrect Permission Authorization Enables Sensitive Data Exposure After Renderer Compromise

Tue, 03 Nov 2026 20:45:00 +0000

Type Values Removed Values Added
Description Incorrect authorization in Permissions in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-863
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-11-04T18:50:31.985Z

Reserved: 2026-11-03T09:28:55.851Z

Link: CVE-2026-121091

cve-icon Vulnrichment

Updated: 2026-11-04T18:42:48.241Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-11-03T21:17:14.823

Modified: 2026-11-04T19:17:26.597

Link: CVE-2026-121091

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T00:30:05Z

Weaknesses